| Primary Diagnosis | Year | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | |
| Total | 15,593 | 16,402 | 17,067 | 17,673 | 18,063 | 18,428 | 18,944 | 19,473 | 19,308 |
| Coronary Artery Disease | 7,020 | 7,369 | 7,557 | 7,734 | 7,798 | 7,797 | 7,849 | 7,920 | 7,687 |
| Cardiomyopathy | 6,932 | 7,306 | 7,702 | 8,017 | 8,277 | 8,579 | 8,939 | 9,311 | 9,386 |
| Congenital Heart Disease | 994 | 1,060 | 1,139 | 1,244 | 1,316 | 1,377 | 1,463 | 1,546 | 1,552 |
| Valvular Heart Disease | 448 | 471 | 476 | 486 | 492 | 494 | 496 | 494 | 475 |
| Other | 113 | 111 | 116 | 117 | 109 | 108 | 123 | 133 | 143 |
| Unknown | 86 | 85 | 77 | 75 | 71 | 73 | 74 | 69 | 65 |
| Total (%) | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
| Coronary Artery Disease | 45.0% | 44.9% | 44.3% | 43.8% | 43.2% | 42.3% | 41.4% | 40.7% | 39.8% |
| Cardiomyopathy | 44.5% | 44.5% | 45.1% | 45.4% | 45.8% | 46.6% | 47.2% | 47.8% | 48.6% |
| Congenital Heart Disease | 6.4% | 6.5% | 6.7% | 7.0% | 7.3% | 7.5% | 7.7% | 7.9% | 8.0% |
| Valvular Heart Disease | 2.9% | 2.9% | 2.8% | 2.7% | 2.7% | 2.7% | 2.6% | 2.5% | 2.5% |
| Other | 0.7% | 0.7% | 0.7% | 0.7% | 0.6% | 0.6% | 0.6% | 0.7% | 0.7% |
| Unknown | 0.6% | 0.5% | 0.5% | 0.4% | 0.4% | 0.4% | 0.4% | 0.4% | 0.3% |